baber/WOPTO huggingface dataset:
Patent JP-S60185647-A (JP)
Title: Cargo handling car
Inventor: KOYAMA KIICHI
IPC: B60P1/48
Filed: 1984-03-02
Abstract: PURPOSE:To reduce an operating radius made by a connecting rod, by pivotally connecting each second link to space between an arm and each first link and thereby constituting its four-bar linkage, while connecting the space between frontward projecting parts of a symmetrical pair of second links. CONSTITUTION:A pair of first links 16 are supported with pivots 17 at both side of the rear of a setup table 3 free of longitudinal rotation like an arm 8. A tip of the first link 16 is rotatably supported with a pivot 20 on an almost central part of each second link 19 whose base end is supported with a pivot 20 on the front side of the arm 8 free of turning motion whereby its four-bar linkage is made up of the arm 8, the first link 16 and the second link 19. An interval between frontward projecting parts of the paired second link 19 is connected with a connecting rod 21 through which rigidity in the arm 8 is raised up.
Patent JP-S59167738-A (JP)
Title: Collating device of spelling
Inventor: SUZUKI MAKOTO
IPC: G06F17/27
Filed: 1983-03-11
Abstract: PURPOSE:To improve processing speed without excerting the influence upon a normal document processing by performing the processing of collation of word spelling successively at a word input time independently of the document processing in a CPU different from a CPU in a word processor body. CONSTITUTION:A CPU1 in a word processor body 7 performs the normal document processing in accordance with the input signal from a keyboard 2. A spelling collating device 6 receives a word to be collated from the word processor body 7 through an interface 12 and writes it in an RAM11. A CPU9 performs the collating processing to check whether spelling of the word to be collated written in the RAM11 is found in an ROM10 or not. If it is found, an OK flag is set; but if it is not found, an error flag is set. The state of these flags is transmitted as the result of spelling collation to the word processor body 7.
Patent JP-H01214860-A (JP)
Title: Intelligent photomask
Inventor: ITO KAZUO
IPC: G03F1/00
Filed: 1988-02-23
Abstract: PURPOSE:To hold data regarding a photomask in an IC substrate and to eliminate a control slip by fixing a specific IC substrate to one side of a photomask substrate. CONSTITUTION:A recessed part 1a which fixes an EPROM chip 2b is on the edge of the photomask substrate 1. I the said chip 2, the EPROM chip 2b is loaded onto the center of a glass substrate 2a, and a projecting strip provided at the opposite end thereof is joined to the slide groove provided on the recessed inner wall of the substrate 1 by sliding. The intelligent photomask 3 composed in this way is fitted to a device which can write and read data to its EPROM and erase stored contents. Consequently the device can write, read and erase the date regarding the photomask through a conductive pad 2c.
Patent JP-H07248283-A (JP)
Title: Radioactive dust sampler
Inventor: CHIBA KEIICHI
IPC: G01T1/167
Filed: 1994-03-11
Abstract: PURPOSE:To easily execute the replacement of a part and the decontamination work at the time of contamination outside the scene within a short time by attaching respective units wherein a main body is divided at every principle part to an apparatus housing in a freely detachable manner. CONSTITUTION:First and second attaching plates 101,102 are provided on an apparatus housing 1 in a freely detachable manner and a fixed dust collecting unit 3 and a radiation detector 9 are collectively attached to the attaching plate 101 in a freely detachable manner to constitute a first unit 103. Further, a movable dust collecting case 4, filter paper 5, a dust collecting part drive mechanism 7, a packing 8, a filter paper reel drive mechanism 10 and a recovery reel 11 are collectively attached to the attaching plate 102 to constitute a second unit 104. When parts or expendables are replaced, only the necessary unit 103 or 104 is taken out. A contaminant scattering preventing lid is attached to the detached unit 103 or 104 at the time of feed and the unit 103 or 104 is carried to a place good in workability outside the scene to be subjected to necessary maintenance work.
Patent JP-H11228109-A (JP)
Title: Ozone generating element
Inventor: HAGA YOSHIAKI
IPC: C01B13/11
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficient ozone generating element in which creeping discharge and silent discharge act effectively to a geseous starting material. SOLUTION: A ground electrode 5 oppositing to a silent discharge electrode 2 through a gap, a dielectric body 4 contacting with the ground electrode 5 and oppositing to the silent discharge electrode 2 through the gap, creeping discharge electrodes 3a and 3b contacting with the opposite side to the ground electrode 5 of the dielectric body 4, a gas flow passage 25 passing a gaseous starting material C between the silent discharge electrode 2 and the dielectric body 4 and between the creeping discharge electrodes 3a and 3b and the silent discharge electrode 2 are provided and the silent discharge electrode 2 is provided with a projecting part 21 projecting to the upper part,  introducing ports 22a and 22b opening at the both sides of the projecting part 21 and a silent discharge part 23 projecting to the lower part of the projecting part 21 and whose the under surface is formed in a plate shape and whose the side surface is placed oppositely to the side surface of the creeping discharge electrodes 3a and 3b with a prescribed distance. Therefore, the silent discharge and the creeping discharge can be generated without mutually interfering.
Patent JP-H11225027-A (JP)
Title: Analog invertible amplifier circuit
Inventor: HONMA MASAHITO
IPC: H03F3/18
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent oscillation without increasing the lowering of an operation frequency and the increase of power consumption by providing a small- capacitance capacitor whose one terminal is connected to an inverter part input terminal and the other terminal of which is connected to a circuit part for keeping a fixed potential. SOLUTION: A small-capacitance capacitor for preventing oscillation Cfl of a comparatively small capacitance is connected between a floating node Fn, which makes the connecting point of one terminal of an input capacitor Ci the other terminal of which is connected to an analog input terminal 2, one terminal of a feedback capacitor Cf the other terminal of which is connected to an output terminal 3, etc., and the inverter part input terminal, etc., of a three-stage inverter part 1, and the ground. Namely, most of such high frequency components as induces oscillation is removed by flowing to the ground at the step of a fine amplitude voltage before amplification to reduce the capacitance of a capacitor to utilize for this removing. Thereby, the capacitance of a capacitor for preventing oscillation Cl, which has been connected to the output side of the inverter 1, can be reduced or eliminated.
Patent JP-H10217897-A (JP)
Title: Air bag device for side part
Inventor: YAMAJI TAKESHI
IPC: B60R21/20
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for side part to be fixed to a seat frame in the seat back part of a car seat, with which stress concentration in the rupturing part of the seat is intensified and the specified inflated condition of the air bag is generated at early stage. SOLUTION: An air bag device for side part is equipped with a cylindrical inflator 4 installed vertically behind a seat frame 3, a diffuser 6 which has a circular arc part 5 surrounding the inflator 4 and holds the inflator 4, and an air bag 8 which encloses the inflator 4 and diffuser 6 and forms a folded part 7 outside the seat frame 3, wherein the front of the circular arc part 5 on the diffuser 6 is extended along the seat frame 3 to under the air bag folded part 7 so as to form a spread restriction part 9 in the form of a flat plate on which the inflator gas is put creeping, and the base of the air bag 8 is pinched between the spread restriction part 9 and seat frame 3, and the restriction part 9 is secured to the seat frame 3.
Patent JP-S54134789-A (JP)
Title: Preparation of polyolefin
Inventor: MIYOSHI MITSUHARU
IPC: C08F4/60
Filed: 1978-04-11
Abstract: PURPOSE: To prepare a highly stereo-regular polyolefin using a catalyst comprising an organic metal compound and a solid component obtained by supporting a titanium halide, etc. to a carrier obtained by the reaction of MgO with an aluminum halide.  
     CONSTITUTION: An α-olefin is (co)polymerized using a catalyst comprising (A) a solid component obtained by the reaction of (a) a solid carrier prepared by reacting MgO with an aluminum halide at 250W400°C pref. at a molar ratio of Al/Mg of 0.6W1.5, with (b) a titanium halide and/or an addition product of a titanium halide with an aromatic carboxylic acid ester, optionally in the presence of (c) an aromatic carboxylic acid, with (B) an organo-metallic compound (pref. organo-aluminum compound) and/or its addition product with an aromatic carboxylic acid ester.  
     EFFECT: High activity. Removal of the catalyst residue is not necessary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57174482-A (JP)
Title: Cation exchange membrane for electrolysis
Inventor: ODA YOSHIO
IPC: C25B9/19
Filed: 1981-03-24
Abstract: PURPOSE:To provide a cation exchange membrane for electrolysis that offers a sufficient voltage reducing effect by providing a porous layer formed of non- oxide ceramic particles on at least one surface of a membrane. CONSTITUTION:A gas and liquid permeable porous layer 2 which does not act as an electrode is formed on at least one surface of the anode or cathode of a cation exchange membrane 1 in an electrolytic cell. This layer 2 is formed by binding non-oxide ceramic particles consisting of carbide, nitride, boride or sulfide on the membrane surface by using a suitable assistant or medium. It is possible to electrolyze water, aq. soln. of acid and alkali, etc. with low voltage by using this cation exchange membrane.
Patent JP-H02221097-A (JP)
Title: Manual lifting and lowering device
Inventor: TAKAMORI SHIGERU
IPC: B66D1/04
Filed: 1989-02-21
Abstract: PURPOSE:To provide loading with stable lowering speed in a wide range by constructing the title device in such a way as to transmit braking force at the time of lowering the loading to a lifting/lowering rope as fastening pressure acting upon the lifting/lowering rope between a braking roller and a pressure receiving roller through the tension of the lowering operating rope. CONSTITUTION:A lifting/lowering rope 11 is wound between the winding pulleys of a fixed pulley body structure 13 and a mobile pulley body structure 32 so as to construct a manual lifting/lowering body structure. One end of this lifting/ lowering rope is locked at the lower end of the side board of the fixed pulley body structure. The rope winding pulleys of the mobile pulley body structure and the fixed pulley body structure, and the pressure receiving roller 17 of a check lever body structure 22 are rotated so as to form the lower end of the lifting/lowering rope hanging downward into the grip part of the rope at the time of lifting a load. Accordingly, a rope, a hanging book, and the like are fitted at the locking pin of the manual lifting/lowering check lever body structure provided with control function and operating physical force relieving function, and the whole manual lifting//lowering device 20 is suspended from the ceiling or the like for its preservation.
Patent JP-H11238522-A (JP)
Title: Double container type fuel cell device
Inventor: HATORI SATOSHI
IPC: H01M8/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a double container type fuel cell device with a compact dimension and little heat loss. SOLUTION: A fuel cell device is installed in an inner container 11 arranging a layer built cell 15 in the upper part partitioned in upper and lower parts with a partition 13, arranging a reformer 16 in the lower part 16, and arranging a combustor 14 combusting a cathode exhaust gas and an anode exhaust gas of the layer built cell and exhausting combustion exhaust gas to the lower part in the partition 13, an outer container 12 surrounding the inner container 11 and forming an outer path 19 for introducing a combustion exhaust gas outflowing from an exhaust opening 24 formed in the bottom of the inner container 11 into the top of the inner container 12, a carbon dioxide blower 18 formed in the bottom within the outer container 12 and introducing the combustion exhaust gas into an outside path 19, and cathode blower devices 17, 20 for sucking the cathode exhaust gas,  mixing air introduced from an air opening 21 with the combustion exhaust gas, pushing in the mixture gas from a pushing in opening 20 arranged in the top within the outer container 12.
Patent JP-H09234720-A (JP)
Title: Manufacture of light-weight cement tile
Inventor: YASUNAKA TOSHIO
IPC: B28B3/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a cement tile having large strength even with a light weight. SOLUTION: The method for manufacturing a light-weight cement tile comprises the steps of placing and pressurizing mortar 12a to become the upper layer 15a of the tile on a reinforcing material 14, raising it together with the upper mold 4 and side frame 5 of a cement tile manufacturing unit, placing mortar 12b for the lower layer placed with a lower mold 8 via a dripping plate 11 under it, lowering the upper mold 4 and the frame 5, and pressure molding the lower layer integrally with the upper layer 15a and the material 14.
Patent JP-H08213090-A (JP)
Title: Electric connector
Inventor: SHINTO SATORU
IPC: H01R13/42
Filed: 1995-02-07
Abstract: PURPOSE: To prevent terminals from being erroneously inserted into an opening to form housing lances. CONSTITUTION: A terminal receiving cavity 8 into which terminals 70 and 70' are inserted, is formed in an insulating housing 2 of an electric connector 1. Housing lances 10 to lock the terminals 70 and 70' protrude in the terminal receiving cavity 8. Ribs (protrusive parts) 18 are protrusively arranged in an opening 22 to form the housing lances 10. The ribs 18 are formed by a metal mold passing through grooves 16 of the housing lances 10. When the terminals 70 and 70' are obliquely and erroneously inserted, since a tip part 72' comes into contact with the rib 18, erroneous insertion is checked.
Patent JP-2000239818-A (JP)
Title: HOT DIP Zn-Mg-Al BASED ALLOY PLATED STEEL TUBE EXCELLENT IN WELD ZONE CORROSION RESISTANCE
Inventor: KOMATSU ATSUSHI
IPC: C22C18/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the initial generation of red rust in the weld zone of a steel tube by controlling the contents of Mg, Al and Zn in a plating layer of a pre-plated steel tube to specified ranges and moreover incorporating it with small amounts of Ti and B. SOLUTION: The compsn. of a plating layer in a hot dip Zn-Mg-Al based alloy plated steel tube is composed of, by weight, 1 to 4% Mg, 4 to 10% Al, and the balance Zn with inevitable impurities. Or, 0.002 to 0.1% Ti and 0.001 to 0.045% B are further incorporated therein. Mg promotes the formation of Mg-contg. Zn based corrosion products high in protecting properties on the plating layer and reduces the corrosion rate of the plating layer itself. Moreover, a part of the corrosion products flows into a bead part to suppress the corrosion of the bead part. Al in the plating layer is hardly eluted from the plating layer, and Zn-Al based corrosion products are formed on the lower layer of the Zn corrosion products high in fluidity. By the addition of Ti and B, the formation of a Zn11Mg2 phase damaging its surface appearance can be suppressed.
Patent JP-H05242959-A (JP)
Title: Induction-heated cooking device
Inventor: NAKAZAWA TOSHIICHI
IPC: H05B6/12
Filed: 1992-02-28
Abstract: PURPOSE:To improve the temperature distribution of an induction-heated cooking device, increase the roasting area, and perform two or more types of cooking on one plate by individually controlling multiple heating coils. CONSTITUTION:The uniform power of 600W is applied to two heating coils 12, 13 to heat a roasting plate 16, a cooking object is mounted all over the plate 16, and roasting is started. When the cooking object is made just right for eating, the power of the coil 12 is weakened to 400W for heat retention. The heat capacity of the induction-heated plate 16 itself is small, and the temperature reduction of the plate 16 is quick on the coil 12 side weakened with the power. An additional object can be roasted because the power of the coil 13 is kept at the initial 600W. The power can be independently changed for the coils 12, 13, thus the heating power is changed for the right and left roasting faces, and different cooking can be made on each half area. The coils 12, 13 form two heating sections, thus a wide heating area is obtained, and there is little temperature irregularity.
Patent JP-2000239637-A (JP)
Title: Epoxy resin composition for adhesive
Inventor: KAGEISHI KAZUJI
IPC: C08G59/68
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for the production of a composite material which exhibits strength even in a severe environment by including an epoxy resin with an aliphatic polyamine compound in an amount to give a specified equivalent ratio to the epoxy resin and a specified amount of a polyaminophenol compound. SOLUTION: This composition comprises formulating an epoxy resin (A), an aliphatic polyamine compound (B) in an amount corresponding to an equivalent ratio to resin A of 0.5-2.0, and 0.5-20 wt.%, based on the total weight of components A and B, polyaminophenol compound (C). It is desirable that component A contains 5-50 wt.% adduct of a carboxyl-terminated butadiene/nitrile rubber with a bisphenol A epoxy resin. Component B is exemplified by ethylene glycol bis(3-aminoproyl)ether or propylene glycol bis(3-aminopropyl)ether. Component C is exemplified by 2,4,6-tris(dimethylaminomethyl)phenol or 1,3-[4,6-bis(dimethylaminomethyl)phenyl]propane.
Patent JP-H01215713-A (JP)
Title: Production of superconductor
Inventor: MURAKAMI MUTSUAKI
IPC: H01L39/12
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a stable superconductor having high current density and high conductivity in a normal conduction state in production of a high- temperature superconductor of Y-Ba-Cu-O base, by replacing part of Ba with Sr and part of Cu with Ag at the same time. CONSTITUTION:Raw materials such as Ya2O3, BaCO3, SrCO3, CuO and Ag2O are weighed in the aromic ratio of Y:(Ba+Sr):(Cu+Ag) of 1:2:3, blended and ground. The amount of strontium replaced is properly 10-15wt.% based on 100wt.% Ba and the amount of silver replaced is properly 5-25wt.% based on 100wt.% copper. Then the ground raw materials are dried, press molded, calcined and annealed to give a superconductor. The prepared superconductor shows stable superconducting characteristics even after being allowed to stand in a room for several months.
Patent JP-H03246368-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: OOKUMO HIROYA
IPC: F02P5/15
Filed: 1990-02-23
Abstract: PURPOSE:To minimize the variation of engine rotation frequency by adding the variation amount of engine rotation frequency to every specific crank angle of an engine, and setting the ignition timing correcting amount depending on a rotation variation rate obtained by multiplying the resultant rotation frequency variation amount by a specific damping factor. CONSTITUTION:In a control unit 30 to control an ignitor 20, a rotation frequency variation amount obtained from the actual engine rotation frequency and the preceding engine rotation frequency is added, and multiplied by a damping coefficient to calculate (by a means 35) a rotation frequency variation rate, and the ignition timing correcting amount ASTB is calculated (by a means 36) based on the rotation frequency variation rate. And when a load ON is detected (by a means 37) from the output of a switch means 19, the initial value of the ignition time advance correcting amount is set by a calculating means 39, and after that, the ignition time advance correcting amount AL is attenuated to zero in a specific time set by a timer means 38. And when A>0, the larger side of the amounts AL and ASTB is set (by a means 40) as the ignition timing correcting amount AHOS, and the ignition time Ig is set from the value AHOS and the basic ignition time AID by a means 41.
Patent JP-H08242227-A (JP)
Title: Communication equipment and its method
Inventor: IMAEDA EIJI
IPC: H04L12/70
Filed: 1995-03-02
Abstract: PURPOSE: To easily process received data regardless of the receiving order of master frames/slave frames. CONSTITUTION: In a separation part 318, a delay circuit 411 delays received data by one octet time and a channel switch 412 swiches connection between delayed and non-delayed received data and two FAW detectors 413, 414 and sends switched data to a CPU 400 through I/O ports 415 416. On the other hand, the separation part 318 receives received data from the CPU 400 through I/O ports 417, 418 and separates the received data in each medium by a P/S converter 419.
Patent JP-S60189667-A (JP)
Inventor: OOSAWA JIROU
IPC: B61B12/08
Filed: 1984-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62200249-A (JP)
Title: Defective product detection
Inventor: IDA YOSHIAKI
IPC: G01N21/956
Filed: 1986-02-27
Abstract: PURPOSE:To enable countermeasure to products, simply by changing a set level regardless of a change in pattern of a lead frame, by counting the time of transmission light of a laser beam varying clock frequency in response to the velocity of the laser beam scanned. CONSTITUTION:As a motor 4 runs at a fixed rotational speed, the moving speed of a scanning laser beam on a lead frame is higher toward the periphery and hence, when a detection level is set for a fixed time, the distance to be judged is different between the center and the periphery. Then, the measurement of time is done with a processing circuit 12. When the time during which the laser beam is transmitted or shielded is counted with a clock oscillator 15, position information of a moving stage 5 is inputted from a control circuit 14 to change the clock frequency of the oscillator 15 corresponding to the position thereof so that the number of pulses counted and the moving distance of the scanning beam will be always constant. With such an arrangement, an abnormal shape is judged by detecting how much the number of pulses differs from a set value.
Patent JP-S6127618-A (JP)
Inventor: SAWAIRI KIYOSHI
IPC: H01G2/22
Filed: 1985-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170482-A (JP)
Title: Dehumidifier for compressed air
Inventor: HATANO SHINJI
IPC: F04B39/16
Filed: 1983-03-17
Abstract: PURPOSE:To feed sufficiently dried air having low relative humidity by passing compressed air after passing an after-cooler through a path of waste heat to be produced from an engine driven compressor through a conduit and performing heatexchange. CONSTITUTION:Compressed air is separated of lubricant through a separator in a receiver tank 3 and led to an after-cooler 4 then cooled to exhibit saturated state. Thereafter condensed water is separated through a drain trap 5 and fed to the secondary flow path of an after-warmer 6. Hot cooling water after cooling an engine 2 is fed to the primary flow path of after-warmer 6, thereby compressed air cooled by the after-cooler 4 will be heat-exchanged with said hot cooling water in the after-warmer 6 then dried and fed through the outlet of secondary flow path as dry air having low relative humidity.